Cardone 18-B4978 Disc Brake Caliper - Front Right

Overview of Cardone Unloaded Caliper w/Bracket 18-B4978

The Cardone Unloaded Caliper w/Bracket 18-B4978 is a remanufactured disc brake caliper designed for reliable braking performance. Engineered for Dodge and Mercedes-Benz Sprinter models, this caliper features a durable oil emulsion finish and includes a mounting bracket and hardware kit for streamlined installation.

• Remanufactured disc brake caliper with steel piston
• Includes mounting bracket and installation hardware kit
• Caliper color: gray with oil emulsion finish for corrosion resistance
• Bleeder and inlet port size: M10x1.0 for precise fitment
• Compatible with Dodge and Mercedes-Benz Sprinter 2500 and 3500 models
• Single piston design with 2.358 inch (59.89 mm) piston diameter

Product Line Details: Unloaded Caliper w/Bracket

The Cardone Unloaded Caliper w/Bracket product line offers remanufactured calipers that come complete with the necessary mounting bracket and hardware kit. This design simplifies the replacement process by providing all essential components except mounting bolts, which are not included. The calipers feature a steel piston and an oil emulsion finish to help resist corrosion and wear, making them suitable for heavy-duty applications such as the Dodge and Mercedes-Benz Sprinter series.

Technical Description and Features

This Cardone 18-B4978 disc brake caliper is remanufactured to meet OEM specifications, ensuring dependable braking performance. The caliper’s gray oil emulsion finish provides a protective layer against rust and environmental damage. It is equipped with a single steel piston measuring 2.358 inches (59.89 mm) in diameter, designed to deliver consistent braking force. The bleeder and inlet ports both use an M10x1.0 thread size, matching factory standards for easy integration. Installation hardware is included, though mounting bolts must be sourced separately.

Common Applications and Problem Solving

• Replacement for worn or leaking calipers on Dodge Sprinter 2500 and 3500 models
• Addresses brake pull or uneven braking issues caused by caliper malfunction
• Resolves symptoms of low brake pedal often linked to caliper or air in brake lines
• Eliminates squealing noises related to caliper hardware or piston operation
• Suitable for restoring braking performance on Mercedes-Benz Sprinter vehicles

Installation Notes and Tips

• Use silicone grease on floating caliper mounting pins to ensure smooth operation
• Always use brake fluid recommended by the vehicle manufacturer (DOT 3, DOT 4, or DOT 5 as specified)
• Check for air in the brake system if experiencing a low brake pedal after installation
• New hardware is included with the caliper, but mounting bolts are not; verify bolt compatibility before installation
• Do not interchange phenolic and steel piston calipers unless specified by OEM guidelines

Quality Assurance and Warranty

Cardone remanufactured calipers undergo rigorous testing to meet OEM standards for fit, form, and function. The 18-B4978 caliper is built to provide reliable braking performance and durability. Installation hardware is included to facilitate proper mounting. Warranty details are provided by Cardone and typically cover defects in materials and workmanship, ensuring confidence in the product’s quality.